Add support for the Backlight connector property like we already have for
authorkettenis <kettenis@openbsd.org>
Mon, 5 Dec 2022 07:40:21 +0000 (07:40 +0000)
committerkettenis <kettenis@openbsd.org>
Mon, 5 Dec 2022 07:40:21 +0000 (07:40 +0000)
commit745387f0c4b23da05796c5e85d29b74a9eb33f3d
tree996833cf89bd8c0da407e85049d74609f7229375
parent141f4e1756e0587ede9f0d04081c7f82d3c48887
Add support for the Backlight connector property like we already have for
inteldrm(4).  This makes xbacklight(1) work when using the Xorg modesetting
driver.  The Xorg amdgpu driver needs a small change for this that should
land soon.

ok jsg@
sys/dev/pci/drm/amd/amdgpu/amdgpu_kms.c